diff options
Diffstat (limited to 'lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp | 784 |
1 files changed, 341 insertions, 443 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp index 0f02c74fd2e..5222419d323 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp @@ -11,13 +11,13 @@ #include "DWARFASTParser.h" #include "DWARFCompileUnit.h" +#include "DWARFDIECollection.h" #include "DWARFDebugAbbrev.h" #include "DWARFDebugAranges.h" #include "DWARFDebugInfo.h" #include "DWARFDebugInfoEntry.h" #include "DWARFDebugRanges.h" #include "DWARFDeclContext.h" -#include "DWARFDIECollection.h" #include "DWARFFormValue.h" #include "SymbolFileDWARF.h" @@ -28,543 +28,441 @@ using namespace lldb_private; -DIERef -DWARFDIE::GetDIERef() const -{ - if (!IsValid()) - return DIERef(); +DIERef DWARFDIE::GetDIERef() const { + if (!IsValid()) + return DIERef(); - dw_offset_t cu_offset = m_cu->GetOffset(); - if (m_cu->GetBaseObjOffset() != DW_INVALID_OFFSET) - cu_offset = m_cu->GetBaseObjOffset(); - return DIERef(cu_offset, m_die->GetOffset()); + dw_offset_t cu_offset = m_cu->GetOffset(); + if (m_cu->GetBaseObjOffset() != DW_INVALID_OFFSET) + cu_offset = m_cu->GetBaseObjOffset(); + return DIERef(cu_offset, m_die->GetOffset()); } -dw_tag_t -DWARFDIE::Tag() const -{ - if (m_die) - return m_die->Tag(); - else - return 0; +dw_tag_t DWARFDIE::Tag() const { + if (m_die) + return m_die->Tag(); + else + return 0; } -const char * -DWARFDIE::GetTagAsCString () const -{ - return lldb_private::DW_TAG_value_to_name (Tag()); +const char *DWARFDIE::GetTagAsCString() const { + return lldb_private::DW_TAG_value_to_name(Tag()); } DWARFDIE -DWARFDIE::GetParent () const -{ - if (IsValid()) - return DWARFDIE(m_cu, m_die->GetParent()); - else - return DWARFDIE(); +DWARFDIE::GetParent() const { + if (IsValid()) + return DWARFDIE(m_cu, m_die->GetParent()); + else + return DWARFDIE(); } DWARFDIE -DWARFDIE::GetFirstChild () const -{ - if (IsValid()) - return DWARFDIE(m_cu, m_die->GetFirstChild()); - else - return DWARFDIE(); +DWARFDIE::GetFirstChild() const { + if (IsValid()) + return DWARFDIE(m_cu, m_die->GetFirstChild()); + else + return DWARFDIE(); } DWARFDIE -DWARFDIE::GetSibling () const -{ - if (IsValid()) - return DWARFDIE(m_cu, m_die->GetSibling()); - else - return DWARFDIE(); +DWARFDIE::GetSibling() const { + if (IsValid()) + return DWARFDIE(m_cu, m_die->GetSibling()); + else + return DWARFDIE(); } DWARFDIE -DWARFDIE::GetReferencedDIE (const dw_attr_t attr) const -{ - const dw_offset_t die_offset = GetAttributeValueAsReference (attr, DW_INVALID_OFFSET); - if (die_offset != DW_INVALID_OFFSET) - return GetDIE(die_offset); - else - return DWARFDIE(); +DWARFDIE::GetReferencedDIE(const dw_attr_t attr) const { + const dw_offset_t die_offset = + GetAttributeValueAsReference(attr, DW_INVALID_OFFSET); + if (die_offset != DW_INVALID_OFFSET) + return GetDIE(die_offset); + else + return DWARFDIE(); } DWARFDIE -DWARFDIE::GetDIE (dw_offset_t die_offset) const -{ - if (IsValid()) - return m_cu->GetDIE(die_offset); - else - return DWARFDIE(); +DWARFDIE::GetDIE(dw_offset_t die_offset) const { + if (IsValid()) + return m_cu->GetDIE(die_offset); + else + return DWARFDIE(); } -const char * -DWARFDIE::GetAttributeValueAsString (const dw_attr_t attr, const char *fail_value) const -{ - if (IsValid()) - return m_die->GetAttributeValueAsString(GetDWARF(), GetCU(), attr, fail_value); - else - return fail_value; +const char *DWARFDIE::GetAttributeValueAsString(const dw_attr_t attr, + const char *fail_value) const { + if (IsValid()) + return m_die->GetAttributeValueAsString(GetDWARF(), GetCU(), attr, + fail_value); + else + return fail_value; } -uint64_t -DWARFDIE::GetAttributeValueAsUnsigned (const dw_attr_t attr, uint64_t fail_value) const -{ - if (IsValid()) - return m_die->GetAttributeValueAsUnsigned(GetDWARF(), GetCU(), attr, fail_value); - else - return fail_value; +uint64_t DWARFDIE::GetAttributeValueAsUnsigned(const dw_attr_t attr, + uint64_t fail_value) const { + if (IsValid()) + return m_die->GetAttributeValueAsUnsigned(GetDWARF(), GetCU(), attr, + fail_value); + else + return fail_value; } -int64_t -DWARFDIE::GetAttributeValueAsSigned (const dw_attr_t attr, int64_t fail_value) const -{ - if (IsValid()) - return m_die->GetAttributeValueAsSigned(GetDWARF(), GetCU(), attr, fail_value); - else - return fail_value; +int64_t DWARFDIE::GetAttributeValueAsSigned(const dw_attr_t attr, + int64_t fail_value) const { + if (IsValid()) + return m_die->GetAttributeValueAsSigned(GetDWARF(), GetCU(), attr, + fail_value); + else + return fail_value; } DWARFDIE -DWARFDIE::GetAttributeValueAsReferenceDIE (const dw_attr_t attr) const -{ - if (IsValid()) - { - DWARFCompileUnit *cu = GetCU(); - SymbolFileDWARF *dwarf = cu->GetSymbolFileDWARF(); - const bool check_specification_or_abstract_origin = true; - DWARFFormValue form_value; - if (m_die->GetAttributeValue(dwarf, cu, attr, form_value, nullptr, check_specification_or_abstract_origin)) - return dwarf->GetDIE(DIERef(form_value)); - } - return DWARFDIE(); +DWARFDIE::GetAttributeValueAsReferenceDIE(const dw_attr_t attr) const { + if (IsValid()) { + DWARFCompileUnit *cu = GetCU(); + SymbolFileDWARF *dwarf = cu->GetSymbolFileDWARF(); + const bool check_specification_or_abstract_origin = true; + DWARFFormValue form_value; + if (m_die->GetAttributeValue(dwarf, cu, attr, form_value, nullptr, + check_specification_or_abstract_origin)) + return dwarf->GetDIE(DIERef(form_value)); + } + return DWARFDIE(); +} + +uint64_t DWARFDIE::GetAttributeValueAsReference(const dw_attr_t attr, + uint64_t fail_value) const { + if (IsValid()) + return m_die->GetAttributeValueAsReference(GetDWARF(), GetCU(), attr, + fail_value); + else + return fail_value; +} + +uint64_t DWARFDIE::GetAttributeValueAsAddress(const dw_attr_t attr, + uint64_t fail_value) const { + if (IsValid()) + return m_die->GetAttributeValueAsAddress(GetDWARF(), GetCU(), attr, + fail_value); + else + return fail_value; } -uint64_t -DWARFDIE::GetAttributeValueAsReference (const dw_attr_t attr, uint64_t fail_value) const -{ - if (IsValid()) - return m_die->GetAttributeValueAsReference(GetDWARF(), GetCU(), attr, fail_value); - else - return fail_value; -} - -uint64_t -DWARFDIE::GetAttributeValueAsAddress (const dw_attr_t attr, uint64_t fail_value) const -{ - if (IsValid()) - return m_die->GetAttributeValueAsAddress(GetDWARF(), GetCU(), attr, fail_value); - else - return fail_value; -} - - DWARFDIE -DWARFDIE::LookupDeepestBlock (lldb::addr_t file_addr) const -{ - if (IsValid()) - { - SymbolFileDWARF *dwarf= GetDWARF(); - DWARFCompileUnit *cu = GetCU(); - DWARFDebugInfoEntry* function_die = nullptr; - DWARFDebugInfoEntry* block_die = nullptr; - if (m_die->LookupAddress (file_addr, - dwarf, - cu, - &function_die, - &block_die)) - { - if (block_die && block_die != function_die) - { - if (cu->ContainsDIEOffset(block_die->GetOffset())) - return DWARFDIE(cu, block_die); - else - return DWARFDIE(dwarf->DebugInfo()->GetCompileUnit(DIERef(cu->GetOffset(), block_die->GetOffset())), block_die); - } - } +DWARFDIE::LookupDeepestBlock(lldb::addr_t file_addr) const { + if (IsValid()) { + SymbolFileDWARF *dwarf = GetDWARF(); + DWARFCompileUnit *cu = GetCU(); + DWARFDebugInfoEntry *function_die = nullptr; + DWARFDebugInfoEntry *block_die = nullptr; + if (m_die->LookupAddress(file_addr, dwarf, cu, &function_die, &block_die)) { + if (block_die && block_die != function_die) { + if (cu->ContainsDIEOffset(block_die->GetOffset())) + return DWARFDIE(cu, block_die); + else + return DWARFDIE(dwarf->DebugInfo()->GetCompileUnit( + DIERef(cu->GetOffset(), block_die->GetOffset())), + block_die); + } } - return DWARFDIE(); -} - -lldb::user_id_t -DWARFDIE::GetID () const -{ - return GetDIERef().GetUID(GetDWARF()); + } + return DWARFDIE(); } -const char * -DWARFDIE::GetName () const -{ - if (IsValid()) - return m_die->GetName (GetDWARF(), m_cu); - else - return nullptr; +lldb::user_id_t DWARFDIE::GetID() const { + return GetDIERef().GetUID(GetDWARF()); } -const char * -DWARFDIE::GetMangledName () const -{ - if (IsValid()) - return m_die->GetMangledName (GetDWARF(), m_cu); - else - return nullptr; +const char *DWARFDIE::GetName() const { + if (IsValid()) + return m_die->GetName(GetDWARF(), m_cu); + else + return nullptr; } -const char * -DWARFDIE::GetPubname () const -{ - if (IsValid()) - return m_die->GetPubname (GetDWARF(), m_cu); - else - return nullptr; +const char *DWARFDIE::GetMangledName() const { + if (IsValid()) + return m_die->GetMangledName(GetDWARF(), m_cu); + else + return nullptr; } -const char * -DWARFDIE::GetQualifiedName (std::string &storage) const -{ - if (IsValid()) - return m_die->GetQualifiedName (GetDWARF(), m_cu, storage); - else - return nullptr; +const char *DWARFDIE::GetPubname() const { + if (IsValid()) + return m_die->GetPubname(GetDWARF(), m_cu); + else + return nullptr; } -lldb::LanguageType -DWARFDIE::GetLanguage () const -{ - if (IsValid()) - return m_cu->GetLanguageType(); - else - return lldb::eLanguageTypeUnknown; +const char *DWARFDIE::GetQualifiedName(std::string &storage) const { + if (IsValid()) + return m_die->GetQualifiedName(GetDWARF(), m_cu, storage); + else + return nullptr; } - -lldb::ModuleSP -DWARFDIE::GetModule () const -{ - SymbolFileDWARF *dwarf = GetDWARF(); - if (dwarf) - return dwarf->GetObjectFile()->GetModule(); - else - return lldb::ModuleSP(); +lldb::LanguageType DWARFDIE::GetLanguage() const { + if (IsValid()) + return m_cu->GetLanguageType(); + else + return lldb::eLanguageTypeUnknown; } -lldb_private::CompileUnit * -DWARFDIE::GetLLDBCompileUnit () const -{ - if (IsValid()) - return GetDWARF()->GetCompUnitForDWARFCompUnit(GetCU()); - else - return nullptr; +lldb::ModuleSP DWARFDIE::GetModule() const { + SymbolFileDWARF *dwarf = GetDWARF(); + if (dwarf) + return dwarf->GetObjectFile()->GetModule(); + else + return lldb::ModuleSP(); } -lldb_private::Type * -DWARFDIE::ResolveType () const -{ - if (IsValid()) - return GetDWARF()->ResolveType(*this, true); - else - return nullptr; +lldb_private::CompileUnit *DWARFDIE::GetLLDBCompileUnit() const { + if (IsValid()) + return GetDWARF()->GetCompUnitForDWARFCompUnit(GetCU()); + else + return nullptr; } -lldb_private::Type * -DWARFDIE::ResolveTypeUID (const DIERef &die_ref) const -{ - SymbolFileDWARF *dwarf = GetDWARF(); - if (dwarf) - return dwarf->ResolveTypeUID(dwarf->GetDIE(die_ref), true); - else - return nullptr; -} - -void -DWARFDIE::GetDeclContextDIEs (DWARFDIECollection &decl_context_dies) const -{ - if (IsValid()) - { - DWARFDIE parent_decl_ctx_die = m_die->GetParentDeclContextDIE (GetDWARF(), GetCU()); - if (parent_decl_ctx_die && parent_decl_ctx_die.GetDIE() != GetDIE()) - { - decl_context_dies.Append(parent_decl_ctx_die); - parent_decl_ctx_die.GetDeclContextDIEs (decl_context_dies); - } - } +lldb_private::Type *DWARFDIE::ResolveType() const { + if (IsValid()) + return GetDWARF()->ResolveType(*this, true); + else + return nullptr; } -void -DWARFDIE::GetDWARFDeclContext (DWARFDeclContext &dwarf_decl_ctx) const -{ - if (IsValid()) - { - dwarf_decl_ctx.SetLanguage(GetLanguage()); - m_die->GetDWARFDeclContext (GetDWARF(), GetCU(), dwarf_decl_ctx); - } - else - { - dwarf_decl_ctx.Clear(); - } +lldb_private::Type *DWARFDIE::ResolveTypeUID(const DIERef &die_ref) const { + SymbolFileDWARF *dwarf = GetDWARF(); + if (dwarf) + return dwarf->ResolveTypeUID(dwarf->GetDIE(die_ref), true); + else + return nullptr; } -void -DWARFDIE::GetDWOContext (std::vector<CompilerContext> &context) const -{ - const dw_tag_t tag = Tag(); - if (tag == DW_TAG_compile_unit) - return; - DWARFDIE parent = GetParent(); - if (parent) - parent.GetDWOContext(context); - switch (tag) - { - case DW_TAG_module: - context.push_back(CompilerContext(CompilerContextKind::Module, ConstString(GetName()))); - break; - case DW_TAG_namespace: - context.push_back(CompilerContext(CompilerContextKind::Namespace, ConstString(GetName()))); - break; - case DW_TAG_structure_type: - context.push_back(CompilerContext(CompilerContextKind::Structure, ConstString(GetName()))); - break; - case DW_TAG_union_type: - context.push_back(CompilerContext(CompilerContextKind::Union, ConstString(GetName()))); - break; - case DW_TAG_class_type: - context.push_back(CompilerContext(CompilerContextKind::Class, ConstString(GetName()))); - break; - case DW_TAG_enumeration_type: - context.push_back(CompilerContext(CompilerContextKind::Enumeration, ConstString(GetName()))); - break; - case DW_TAG_subprogram: - context.push_back(CompilerContext(CompilerContextKind::Function, ConstString(GetPubname()))); - break; - case DW_TAG_variable: - context.push_back(CompilerContext(CompilerContextKind::Variable, ConstString(GetPubname()))); - break; - case DW_TAG_typedef: - context.push_back(CompilerContext(CompilerContextKind::Typedef, ConstString(GetName()))); - break; - default: - break; +void DWARFDIE::GetDeclContextDIEs(DWARFDIECollection &decl_context_dies) const { + if (IsValid()) { + DWARFDIE parent_decl_ctx_die = + m_die->GetParentDeclContextDIE(GetDWARF(), GetCU()); + if (parent_decl_ctx_die && parent_decl_ctx_die.GetDIE() != GetDIE()) { + decl_context_dies.Append(parent_decl_ctx_die); + parent_decl_ctx_die.GetDeclContextDIEs(decl_context_dies); } + } +} + +void DWARFDIE::GetDWARFDeclContext(DWARFDeclContext &dwarf_decl_ctx) const { + if (IsValid()) { + dwarf_decl_ctx.SetLanguage(GetLanguage()); + m_die->GetDWARFDeclContext(GetDWARF(), GetCU(), dwarf_decl_ctx); + } else { + dwarf_decl_ctx.Clear(); + } +} + +void DWARFDIE::GetDWOContext(std::vector<CompilerContext> &context) const { + const dw_tag_t tag = Tag(); + if (tag == DW_TAG_compile_unit) + return; + DWARFDIE parent = GetParent(); + if (parent) + parent.GetDWOContext(context); + switch (tag) { + case DW_TAG_module: + context.push_back( + CompilerContext(CompilerContextKind::Module, ConstString(GetName()))); + break; + case DW_TAG_namespace: + context.push_back(CompilerContext(CompilerContextKind::Namespace, + ConstString(GetName()))); + break; + case DW_TAG_structure_type: + context.push_back(CompilerContext(CompilerContextKind::Structure, + ConstString(GetName()))); + break; + case DW_TAG_union_type: + context.push_back( + CompilerContext(CompilerContextKind::Union, ConstString(GetName()))); + break; + case DW_TAG_class_type: + context.push_back( + CompilerContext(CompilerContextKind::Class, ConstString(GetName()))); + break; + case DW_TAG_enumeration_type: + context.push_back(CompilerContext(CompilerContextKind::Enumeration, + ConstString(GetName()))); + break; + case DW_TAG_subprogram: + context.push_back(CompilerContext(CompilerContextKind::Function, + ConstString(GetPubname()))); + break; + case DW_TAG_variable: + context.push_back(CompilerContext(CompilerContextKind::Variable, + ConstString(GetPubname()))); + break; + case DW_TAG_typedef: + context.push_back( + CompilerContext(CompilerContextKind::Typedef, ConstString(GetName()))); + break; + default: + break; + } } - - DWARFDIE -DWARFDIE::GetParentDeclContextDIE () const -{ - if (IsValid()) - return m_die->GetParentDeclContextDIE(GetDWARF(), m_cu); - else - return DWARFDIE(); +DWARFDIE::GetParentDeclContextDIE() const { + if (IsValid()) + return m_die->GetParentDeclContextDIE(GetDWARF(), m_cu); + else + return DWARFDIE(); } - -dw_offset_t -DWARFDIE::GetOffset () const -{ - if (IsValid()) - return m_die->GetOffset(); - else - return DW_INVALID_OFFSET; +dw_offset_t DWARFDIE::GetOffset() const { + if (IsValid()) + return m_die->GetOffset(); + else + return DW_INVALID_OFFSET; } -dw_offset_t -DWARFDIE::GetCompileUnitRelativeOffset () const -{ - if (IsValid()) - return m_die->GetOffset() - m_cu->GetOffset(); - else - return DW_INVALID_OFFSET; +dw_offset_t DWARFDIE::GetCompileUnitRelativeOffset() const { + if (IsValid()) + return m_die->GetOffset() - m_cu->GetOffset(); + else + return DW_INVALID_OFFSET; } -SymbolFileDWARF * -DWARFDIE::GetDWARF () const -{ - if (m_cu) - return m_cu->GetSymbolFileDWARF(); - else - return nullptr; +SymbolFileDWARF *DWARFDIE::GetDWARF() const { + if (m_cu) + return m_cu->GetSymbolFileDWARF(); + else + return nullptr; } -lldb_private::TypeSystem * -DWARFDIE::GetTypeSystem () const -{ - if (m_cu) - return m_cu->GetTypeSystem(); - else - return nullptr; +lldb_private::TypeSystem *DWARFDIE::GetTypeSystem() const { + if (m_cu) + return m_cu->GetTypeSystem(); + else + return nullptr; } -DWARFASTParser * -DWARFDIE::GetDWARFParser () const -{ - lldb_private::TypeSystem *type_system = GetTypeSystem (); - if (type_system) - return type_system->GetDWARFParser(); - else - return nullptr; +DWARFASTParser *DWARFDIE::GetDWARFParser() const { + lldb_private::TypeSystem *type_system = GetTypeSystem(); + if (type_system) + return type_system->GetDWARFParser(); + else + return nullptr; } -bool -DWARFDIE::IsStructOrClass () const -{ - const dw_tag_t tag = Tag(); - return tag == DW_TAG_class_type || tag == DW_TAG_structure_type; +bool DWARFDIE::IsStructOrClass() const { + const dw_tag_t tag = Tag(); + return tag == DW_TAG_class_type || tag == DW_TAG_structure_type; } - DWARFDIE -DWARFDIE::GetContainingDWOModuleDIE () const -{ - if (IsValid()) - { - DWARFDIE top_module_die; - // Now make sure this DIE is scoped in a DW_TAG_module tag and return true if so - for (DWARFDIE parent = GetParent(); parent.IsValid(); parent = parent.GetParent()) - { - const dw_tag_t tag = parent.Tag(); - if (tag == DW_TAG_module) - top_module_die = parent; - else if (tag == DW_TAG_compile_unit) - break; - } - - return top_module_die; +DWARFDIE::GetContainingDWOModuleDIE() const { + if (IsValid()) { + DWARFDIE top_module_die; + // Now make sure this DIE is scoped in a DW_TAG_module tag and return true + // if so + for (DWARFDIE parent = GetParent(); parent.IsValid(); + parent = parent.GetParent()) { + const dw_tag_t tag = parent.Tag(); + if (tag == DW_TAG_module) + top_module_die = parent; + else if (tag == DW_TAG_compile_unit) + break; } - return DWARFDIE(); + + return top_module_die; + } + return DWARFDIE(); } -lldb::ModuleSP -DWARFDIE::GetContainingDWOModule () const -{ - if (IsValid()) - { - DWARFDIE dwo_module_die = GetContainingDWOModuleDIE(); +lldb::ModuleSP DWARFDIE::GetContainingDWOModule() const { + if (IsValid()) { + DWARFDIE dwo_module_die = GetContainingDWOModuleDIE(); - if (dwo_module_die) - { - const char *module_name = dwo_module_die.GetName(); - if (module_name) - return GetDWARF()->GetDWOModule (lldb_private::ConstString(module_name)); - } + if (dwo_module_die) { + const char *module_name = dwo_module_die.GetName(); + if (module_name) + return GetDWARF()->GetDWOModule(lldb_private::ConstString(module_name)); } - return lldb::ModuleSP(); + } + return lldb::ModuleSP(); } -bool -DWARFDIE::HasChildren () const -{ - if (m_die) - return m_die->HasChildren(); - else - return false; -} - -bool -DWARFDIE::Supports_DW_AT_APPLE_objc_complete_type () const -{ - if (IsValid()) - return GetDWARF()->Supports_DW_AT_APPLE_objc_complete_type(m_cu); - else - return false; -} - -size_t -DWARFDIE::GetAttributes (DWARFAttributes &attributes, uint32_t depth) const -{ - if (IsValid()) - { - return m_die->GetAttributes (m_cu, - m_cu->GetFixedFormSizes(), - attributes, - depth); - } - if (depth == 0) - attributes.Clear(); - return 0; +bool DWARFDIE::HasChildren() const { + if (m_die) + return m_die->HasChildren(); + else + return false; } - -bool -DWARFDIE::GetDIENamesAndRanges (const char * &name, - const char * &mangled, - DWARFRangeList& ranges, - int& decl_file, - int& decl_line, - int& decl_column, - int& call_file, - int& call_line, - int& call_column, - lldb_private::DWARFExpression *frame_base) const -{ - if (IsValid()) - { - return m_die->GetDIENamesAndRanges (GetDWARF(), - GetCU(), - name, - mangled, - ranges, - decl_file, - decl_line, - decl_column, - call_file, - call_line, - call_column, - frame_base); - } - else - return false; +bool DWARFDIE::Supports_DW_AT_APPLE_objc_complete_type() const { + if (IsValid()) + return GetDWARF()->Supports_DW_AT_APPLE_objc_complete_type(m_cu); + else + return false; } -void -DWARFDIE::Dump (lldb_private::Stream *s, const uint32_t recurse_depth) const -{ - if (s && IsValid()) - m_die->Dump (GetDWARF(), GetCU(), *s, recurse_depth); +size_t DWARFDIE::GetAttributes(DWARFAttributes &attributes, + uint32_t depth) const { + if (IsValid()) { + return m_die->GetAttributes(m_cu, m_cu->GetFixedFormSizes(), attributes, + depth); + } + if (depth == 0) + attributes.Clear(); + return 0; } - -CompilerDecl -DWARFDIE::GetDecl () const -{ - DWARFASTParser *dwarf_ast = GetDWARFParser(); - if (dwarf_ast) - return dwarf_ast->GetDeclForUIDFromDWARF(*this); - else - return CompilerDecl(); +bool DWARFDIE::GetDIENamesAndRanges( + const char *&name, const char *&mangled, DWARFRangeList &ranges, + int &decl_file, int &decl_line, int &decl_column, int &call_file, + int &call_line, int &call_column, + lldb_private::DWARFExpression *frame_base) const { + if (IsValid()) { + return m_die->GetDIENamesAndRanges( + GetDWARF(), GetCU(), name, mangled, ranges, decl_file, decl_line, + decl_column, call_file, call_line, call_column, frame_base); + } else + return false; } -CompilerDeclContext -DWARFDIE::GetDeclContext () const -{ - DWARFASTParser *dwarf_ast = GetDWARFParser(); - if (dwarf_ast) - return dwarf_ast->GetDeclContextForUIDFromDWARF(*this); - else - return CompilerDeclContext(); +void DWARFDIE::Dump(lldb_private::Stream *s, + const uint32_t recurse_depth) const { + if (s && IsValid()) + m_die->Dump(GetDWARF(), GetCU(), *s, recurse_depth); } -CompilerDeclContext -DWARFDIE::GetContainingDeclContext () const -{ - DWARFASTParser *dwarf_ast = GetDWARFParser(); - if (dwarf_ast) - return dwarf_ast->GetDeclContextContainingUIDFromDWARF(*this); - else - return CompilerDeclContext(); +CompilerDecl DWARFDIE::GetDecl() const { + DWARFASTParser *dwarf_ast = GetDWARFParser(); + if (dwarf_ast) + return dwarf_ast->GetDeclForUIDFromDWARF(*this); + else + return CompilerDecl(); } -bool operator == (const DWARFDIE &lhs, const DWARFDIE &rhs) -{ - return lhs.GetDIE() == rhs.GetDIE() && lhs.GetCU() == rhs.GetCU(); +CompilerDeclContext DWARFDIE::GetDeclContext() const { + DWARFASTParser *dwarf_ast = GetDWARFParser(); + if (dwarf_ast) + return dwarf_ast->GetDeclContextForUIDFromDWARF(*this); + else + return CompilerDeclContext(); } -bool operator != (const DWARFDIE &lhs, const DWARFDIE &rhs) -{ - return lhs.GetDIE() != rhs.GetDIE() || lhs.GetCU() != rhs.GetCU(); +CompilerDeclContext DWARFDIE::GetContainingDeclContext() const { + DWARFASTParser *dwarf_ast = GetDWARFParser(); + if (dwarf_ast) + return dwarf_ast->GetDeclContextContainingUIDFromDWARF(*this); + else + return CompilerDeclContext(); } +bool operator==(const DWARFDIE &lhs, const DWARFDIE &rhs) { + return lhs.GetDIE() == rhs.GetDIE() && lhs.GetCU() == rhs.GetCU(); +} +bool operator!=(const DWARFDIE &lhs, const DWARFDIE &rhs) { + return lhs.GetDIE() != rhs.GetDIE() || lhs.GetCU() != rhs.GetCU(); +} |
